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Protein

Proteasome subunit beta type

Gene

psmb9

Organism
Xenopus laevis (African clawed frog)
Status
Unreviewed-Annotation score: Annotation score: 2 out of 5-Experimental evidence at transcript leveli

Functioni

Catalytic activityi

Cleavage of peptide bonds with very broad specificity.UniRule annotation

GO - Molecular functioni

GO - Biological processi

Keywordsi

Molecular functionHydrolase, Protease, Threonine proteaseUniRule annotation

Protein family/group databases

MEROPSiT01.013.

Names & Taxonomyi

Protein namesi
Recommended name:
Proteasome subunit beta typeUniRule annotation (EC:3.4.25.1UniRule annotation)
Gene namesi
Name:psmb9Imported
Synonyms:psmb9-AImported
OrganismiXenopus laevis (African clawed frog)Imported
Taxonomic identifieri8355 [NCBI]
Taxonomic lineageiEukaryotaMetazoaChordataCraniataVertebrataEuteleostomiAmphibiaBatrachiaAnuraPipoideaPipidaeXenopodinaeXenopusXenopus

Organism-specific databases

XenbaseiXB-GENE-865433. psmb9.

Subcellular locationi

Extracellular region or secreted Cytosol Plasma membrane Cytoskeleton Lysosome Endosome Peroxisome ER Golgi apparatus Nucleus Mitochondrion Manual annotation Automatic computational assertionGraphics by Christian Stolte; Source: COMPARTMENTS

Keywords - Cellular componenti

CytoplasmUniRule annotation, NucleusUniRule annotationSAAS annotation, ProteasomeUniRule annotationImported

Interactioni

Subunit structurei

The 26S proteasome consists of a 20S proteasome core and two 19S regulatory subunits.UniRule annotation

Family & Domainsi

Sequence similaritiesi

Belongs to the peptidase T1B family.UniRule annotation

Phylogenomic databases

HOVERGENiHBG000123.
KOiK02741.

Family and domain databases

Gene3Di3.60.20.10. 1 hit.
InterProiView protein in InterPro
IPR029055. Ntn_hydrolases_N.
IPR000243. Pept_T1A_subB.
IPR016050. Proteasome_bsu_CS.
IPR001353. Proteasome_sua/b.
IPR023333. Proteasome_suB-type.
PfamiView protein in Pfam
PF00227. Proteasome. 1 hit.
PRINTSiPR00141. PROTEASOME.
SUPFAMiSSF56235. SSF56235. 1 hit.
PROSITEiView protein in PROSITE
PS00854. PROTEASOME_BETA_1. 1 hit.
PS51476. PROTEASOME_BETA_2. 1 hit.

Sequencei

Sequence statusi: Complete.

O12999-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MPASRNPYTA REVSTGTTII AVEFDGGVVL GSDSRVSAGD AVVNRVFNKL
60 70 80 90 100
APVHQRIYCA LSGSAADAQA VADMAHYHME VHSIEMEAPP LVLAAANLIK
110 120 130 140 150
GISYKYKEEI MAHLIVAGWD RKHGGQVYGT LGGMIIRQPF TIGGSGSTYI
160 170 180 190 200
YGFVDSKFKP GMSREECERF AVQALSLAME RDGSSGGVIY LVTVTKEGTK
210
DSIISGDSIP RFYNL
Length:215
Mass (Da):23,098
Last modified:July 1, 1997 - v1
Checksum:i784AD8633CD1D757
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
BC169377 mRNA. Translation: AAI69377.1.
BC169381 mRNA. Translation: AAI69381.1.
D87687 mRNA. Translation: BAA19759.1.
RefSeqiNP_001079339.1. NM_001085870.1.
UniGeneiXl.160.

Genome annotation databases

GeneIDi378667.
KEGGixla:378667.

Similar proteinsi

Entry informationi

Entry nameiO12999_XENLA
AccessioniPrimary (citable) accession number: O12999
Entry historyiIntegrated into UniProtKB/TrEMBL: July 1, 1997
Last sequence update: July 1, 1997
Last modified: September 27, 2017
This is version 106 of the entry and version 1 of the sequence. See complete history.
Entry statusiUnreviewed (UniProtKB/TrEMBL)